Interactive Funny four layer Cat Turntable Pet Ball Tower Tracks ToyOverview: 1. The track design is the route where the ball rolls along. Just gently roll the colorful ball, it can arouse the cat's habit, attract their playing interesting, and meet their hunting nature. 2. Double happiness, release the cat's nature, you can embed other toys, for example, tease cat wand, beginning the cat hunting mode. 3. Adopting high density environmental protection material, it does not worry about the strong impact and break.